Decomposing the permeability spectra of nanocrystalline finemet core
نویسندگان
چکیده
منابع مشابه
Effect of Heat Treatment Time on the Characteristics of Coating Formed on Nanocrystalline Finemet Foils
In the present research, amorphous Fe73.5Si13.5B9Nb3Cu1 Finemet foils, 21-26µm in thickness and 5mm in width, were prepared by Planar Flow Casting (PFC) process. Wound cores of amorphous Finemet foils were simultaneously annealed and heat treated at 540°C for 60, 120 and 240 minutes in steam and air flow to form oxide insulating coating layer on both surfaces of the foils. The structure of nano...
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The development of Fe73.5Si13.5B9Nb3Cu1 ~FINEMET! by Yoshizawa et al. and Fe88Zr7B4Cu1 ~NANOPERM! by Inoue et al. have shown that nanocrystalline microstructures can play an important role in the production of materials with outstanding soft magnetic properties. The FINEMET and NANOPERM materials rely on nanocrystalline a-Fe3Si and a-Fe, respectively, for their soft magnetic properties. The mag...
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ژورنال
عنوان ژورنال: AIP Advances
سال: 2018
ISSN: 2158-3226
DOI: 10.1063/1.4991941